Both the PEUGEOT 306 and the SEAT ARONA are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 19,061 PEUGEOT 306s versus 82,115 SEAT ARONAs still on UK roads. That makes the PEUGEOT 306 the rarer of the two — there are about 4.3× as many SEAT ARONAs left. Year on year their fortunes diverge: the PEUGEOT 306 is falling (-4.1%) while the SEAT ARONA is rising (+8.4%).
| PEUGEOT 306 | SEAT ARONA | |
|---|---|---|
| Left in the UK (2025 Q4) | 19,061 | 82,115 |
| Rarity tier | Common | Common |
| Licensed | 2,819 | 81,753 |
| SORN (off-road) | 16,242 | 362 |
| Peak | 84,190 (2014 Q3) | 82,115 (2025 Q4) |
| Year-on-year | ▼ 809 (-4.1%) yr/yr | ▲ 6,381 (+8.4%) yr/yr |
The PEUGEOT 306 is rarer: 19,061 are left in the UK as of 2025 Q4, compared with 82,115 of the SEAT ARONA.
As of 2025 Q4 there are 19,061 PEUGEOT 306 and 82,115 SEAT ARONA still registered (taxed or SORN) in the UK, according to DVLA data.